Can you get ground fault alarm only (without tripping) on Powerpact H, J, and L frame breakers with electronic trip units?
Issue:
How to get ground fault alarm only on Powerpact H- J- or L- frame circuit breakers?
Product Line:
Molded Case Circuit Breakers
Resolution:
No, you cannot get GF alarm only with these breakers. Alarm with trip is possible; the alarm has three possible indications:
-Reading on the front display module or on a PC through the communication network
-System remote indicators using SDx relay with two output contacts for alarms
-Micrologic trip unit built in LCD display
To get GF alarm only, you would have to use an external GF relay such as Vigirex with associated sensor and indication hardware.
Released for: Schneider Electric USA
